The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2010
Filed:
Dec. 08, 2006
Jack R. Reese, Hurricane, WV (US);
Micah N. Moore, Red House, WV (US);
Don S. Wardius, Pittsburgh, PA (US);
Stanley L. Hager, Cross Lanes, WV (US);
Jack R. Reese, Hurricane, WV (US);
Micah N. Moore, Red House, WV (US);
Don S. Wardius, Pittsburgh, PA (US);
Stanley L. Hager, Cross Lanes, WV (US);
Bayer MaterialScience LLC, Pittsburgh, PA (US);
Abstract
This invention relates to novel polyether polyols which are prepared by alkoxylation of renewable resource materials, and particularly cashew nutshell liquid (CNSL), and to a process for the preparation of these novel polyether polyols. This invention also relates to flexible polyurethane foams prepared from these long chain polyether polyols, and to a process for the production of these flexible polyurethane foams.